There are a variety of symptoms caused by nicotine withdrawal, including nausea, headaches, irritability, low heart rate, low blood pressure, anxiety, nicotine cravings and depression. Some may experience constipation, diarrhea and fatigue, according to WebMD.Know More
Nicotine withdrawal is caused by the cessation of the use of tobacco or other nicotine products. Low basal dopamine levels and low brain activity are early effects of nicotine withdrawal. During the beginning of withdrawal, the body goes into a hypo-functional state as symptoms of withdrawal begin to manifest, according to Wikipedia. Over time, persons in withdrawal from nicotine may experience weight gain, frustration and restlessness. Depersonalization, a dissociative state where a person feels as if he is watching himself and has no control, is also a symptom of nicotine withdrawal.
Nicotine withdrawal only occurs when nicotine dependant persons cease their use of nicotine containing products. As an addictive substance, quitting nicotine produces withdrawal symptoms much like any other physically and psychologically addictive substance. Nicotine use causes both psychological and physical addiction, thus symptoms of withdrawal may be both psychological and physiological. Examples of psychological withdrawal symptoms include the irritability, depression and anxiety associated with withdrawal. Examples of physiological symptoms include headaches, diarrhea, constipation, fatigue and nausea, states the New York Times.Learn more about Health
The symptoms of depression include poor concentration, fatigue, irritability, feelings of hopelessness, loss of appetite, overeating, decreased interest in activities, headaches, sad feelings, insomnia, feelings of guilt and suicide attempts. Symptoms may differ widely from one person to another depending on the type of depression one has. Adults and children may experience different symptoms, as stated by Mayo Clinic.Full Answer >
Common symptoms of a concussion include difficulty concentrating and thinking clearly, fatigue, blurred vision and sensitivity to light, balance issues, nausea or vomiting, anxiety or irritability and a disturbance in sleeping patterns, according to the Center for Disease Control and Prevention. Symptoms can last for days or weeks.Full Answer >
According to the American Heart Association, effects or symptoms of low blood pressure can include dizziness or lightheadedness; fainting; lack of concentration; blurred vision; dehydration; nausea; cold, clammy skin; shallow, rapid breathing; fatigue and depression. In general, low blood pressure is not cause for concern unless it leads to symptoms. Low blood pressure, however, can be a sign of an underlying abnormality if the individual's blood pressure is usually higher.Full Answer >
Some signs of anxiety in children include excessive worry about the future, discomfort with going to school, and even physical symptoms like headaches or nausea when it is time to be apart from their family. Anxiety in childhood is a predictor for depression in adolescence, according to WebMD.Full Answer >